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20KN2吨防水卷材电子万能试验机源头厂家WDW-20A

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品牌名称：畅风型号：WDW-20A 原产地：中国大陆更新时间：2026/10/12 12:31:17

产品摘要：20KN2吨防水卷材电子万能试验机源头厂家对各种各种保温材料进行压缩、粘结强度等性能测试和分析研究，可自动完成定变形量测试验力、定试验力测变形等。也可根据GB、JIS、ASTM、DIN、ISO等标准自动求取某些材料的最大试验力值、断裂力值、屈服强度、上下屈服强度、抗拉强度、抗压强度、断裂延伸率、拉伸弹性模量、弯曲弹性模量等试验数据。

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20KN2吨防水卷材电子万能试验机源头厂家

WDW-20A防水卷材电子万能试验机

一、执行标准：该试验机满足：GB/T16491-1996 ，《电子式万能试验机》及JJG-1986《电子式万能试验机检定规程》；

二、使用领域：

该试验机采用交流伺服电动机作为动力源；采用的芯片集成技术，专业设计的PCI数据采集放大和控制系统，试验力、变形的放大、A/D转换过程实现了微机控制和显示的全数字化调整。本机可满足：模塑聚苯乙烯泡沫塑料板 GB/T6343 DBJ01-38 GB/T8811、硬质聚氨酯泡沫塑料 GB/T6343 DBJ01-38 、胶粉聚苯颗粒保温浆料 JG158-2004 、胶粘剂 DBJ01-63 、界面剂 DBJ01-63 、抹面抗裂砂浆 DBJ01-63 、聚氨酯饰面板 GB/T6342、JC/T547 （试验基材为聚氨酯饰面板）、瓷砖粘结剂 JC/T547、聚合物水泥聚苯保温板 GB/T6342、嵌缝剂 DBJ01-6 、符合国家标： GB8813-88 硬质泡沫塑料压缩试验方法GB8812-88 硬质泡沫塑料弯曲试验方法、JC-T547-2005 陶瓷墙地砖胶粘剂、JG149-2003 膨胀聚苯板薄抹灰外墙外保温系统、DBJ01-63-2002 外墙外保温用聚合物砂浆质量检验标准、JG158-2004 胶粉聚苯颗粒外墙外保温系统、GB-T6343-1995 泡沫塑料与橡胶表观（体积）密度的测定、JC 623 保温板钢丝网 DBJ/T01-38 耐碱型玻纤网格布等标准中对保温材料压缩、拉伸等力学实验要求。对各种各种保温材料进行压缩、粘结强度等性能测试和分析研究，可自动完成定变形量测试验力、定试验力测变形等。也可根据GB、JIS、ASTM、DIN、ISO等标准自动求取某些材料的最大试验力值、断裂力值、屈服强度、上下屈服强度、抗拉强度、抗压强度、断裂延伸率、拉伸弹性模量、弯曲弹性模量等试验数据。

使用范围：防水卷材电子万能试验机WDW-20A(1)(1).jpg

三、重点描述

主机：该机采用台式双空间结构，上拉下压，横梁升降可以调速，更换立柱、丝杠、外罩后可改变试验空间。传动系统由台湾交流伺服电机控制专用减速机、圆弧同步齿型带、精密丝杠组成，运行平稳，效率高、噪音低，无污染。

设备参数EQUIPMENT PARAMETERS

最大试验力	20KN
试验力准确测量范围	40N～20KN
试验力测量准确度	±1%
位移速度控制范围	0.01～500mm/min
拉伸试验空间	0～800mm
压缩试验空间	0～800mm
供电电源功率	220V，50Hz

设备特点EQUIPMENT FEATURES

a)本机采用国内独创的双置式控制器（液晶和电脑即可以单独控制也可以双重控制），保证了该试验机可以实现等速位移控制。

b)采用台湾进口交流伺服电机，性能稳定、可靠，具有过流、过压、超速、过载等保护装置。调速比可达1:5000。

c)电气控制线路参照国际标准，符合国家试验机电气标准，抗干扰能力强，保证了控制器的稳定性，实验数据准确性。

d)条件存盘：试验控制数据和试样条件可制成模块，方便了批量试验的进行；

e)自动变速：试验过程中移动横梁的速度可按预先设定的程序自动变化，也可手动变化；

f)自动标定：系统可自动实现示值准确度的标定；

g)自动保存：试验结束，试验数据和曲线自动保存；

h)过程实现：试验过程、测量、显示和分析等均由微机完成；

i)批量试验：对相同参数的试样，一次设定后可顺次完成；

j)试验软件：中文WINDOWS界面，菜单提示，鼠标操作；

k)显示方式：数据和曲线随试验过程动态显示；

l)曲线遍历：试验完成后，可对曲线进行再分析，用鼠标可找到曲线上任一点所对应的试验数据；

m)曲线选择：可根据需要选择应力-应变、力-位移、力-时间、位移-时间等曲线进行显示和打印；

n)试验报告：可按用户要求的格式编制报告并打印；具有网络接口，可进行数据的传输、存储、打印记录和网络传输打印，可与企业内部局域网或Internet网连接。微机控制电子式万能试验机WDW-20M(1).png

o)限位保护：具有程控和机械两级限位保护；

p)自动停机：试样断裂后，移动横梁自动停止；

q)过载保护：当负荷超过各档最大值的3-5%时，自动停机；

自动和人工两种模式求取试验结果，自动形成报表，使数据分析过程简便。

20KN2吨防水卷材电子万能试验机源头厂家

WDW-20A Waterproof Membrane Electronic Universal Testing Machine

Executive Standards

This testing machine complies with: GB/T 16491-1996 Electronic Universal Testing Machine and JJG 1986 Verification Regulation for Electronic Universal Testing Machine.

Application Fields

Driven by an AC servo motor, this machine adopts advanced chip integration technology and a professionally designed PCI data acquisition and amplification control system, realizing full digital adjustment of test force and deformation amplification, as well as A/D conversion processes through microcomputer control and display. It meets the mechanical testing requirements (e.g., compression and tensile tests) for thermal insulation materials specified in the following standards:

Molded polystyrene foam plastic board: GB/T 6343, DBJ01-38, GB/T 8811
Rigid polyurethane foam plastic: GB/T 6343, DBJ01-38
Rubber powder polystyrene particle thermal insulation mortar: JG 158-2004
Adhesive: DBJ01-63
Interface agent: DBJ01-63
Plastering anti-crack mortar: DBJ01-63
Polyurethane decorative panels: GB/T 6342, JC/T 547 (with polyurethane decorative panels as the test substrate)
Tile adhesive: JC/T 547
Polymer cement polystyrene thermal insulation board: GB/T 6342
Jointing agent: DBJ01-6
National standards: GB 8813-88 Test Method for Compression of Rigid Foam Plastics, GB 8812-88 Test Method for Bending of Rigid Foam Plastics, JC/T 547-2005 Ceramic Wall and Floor Tile Adhesive, JG 149-2003 Expanded Polystyrene Board Thin Plaster Exterior Wall External Thermal Insulation System, DBJ01-63-2002 Quality Inspection Standard for Polymer Mortar Used in Exterior Wall External Thermal Insulation, JG 158-2004 Rubber Powder Polystyrene Particle Exterior Wall External Thermal Insulation System, GB/T 6343-1995 Determination of Apparent (Volume) Density of Foam Plastics and Rubber, JC 623 Thermal Insulation Board Steel Wire Mesh, DBJ/T 01-38 Alkali-Resistant Glass Fiber Grid Cloth, etc.

It is used for testing and analyzing the compressive strength, bond strength, and other mechanical properties of various thermal insulation materials. It can automatically complete tests such as "constant deformation force measurement" and "constant force deformation measurement," and automatically calculate key parameters (e.g., maximum test force, fracture force, yield strength, upper/lower yield strength, tensile strength, compressive strength, elongation at break, tensile elastic modulus, flexural elastic modulus) in compliance with GB, JIS, ASTM, DIN, ISO, and other standards.

Key Features

Mainframe

Adopting a desktop dual-space structure (tensile testing above, compressive testing below), the crossbeam lifting speed is adjustable. The test space can be modified by replacing columns, ball screws, and enclosures. The transmission system, composed of a Taiwan-made AC servo motor, a dedicated reducer, a circular synchronous toothed belt, and a precision ball screw, ensures stable operation, high efficiency, low noise, and environmental friendliness.

Equipment Parameters

Serial No.	Item	Technical Parameter
1	Maximum test force	20 kN
2	Accurate measurement range of test force	40 N–20 kN
3	Accuracy of test force measurement	±1%
4	Displacement speed control range	0.01–500 mm/min
5	Tensile test space	0–800 mm
6	Compressive test space	0–800 mm
7	Power supply	220 V, 50 Hz

Equipment Features

a) Dual-Controller System: A domestically innovative dual-controller system (liquid crystal and computer) allows independent or combined control, ensuring constant displacement control.

b) High-Stability Motor: Equipped with a Taiwan-imported AC servo motor with stable and reliable performance, featuring overcurrent, overvoltage, overspeed, and overload protection. The speed ratio can reach 1:5000.

c) Anti-Interference Design: Electrical control circuits comply with international standards and national testing machine electrical specifications, ensuring strong anti-interference capability, controller stability, and accurate experimental data.

d) Condition Saving: Test control data and sample conditions can be saved as modules to facilitate batch testing.

e) Automatic Speed Adjustment: The moving crossbeam speed can be automatically adjusted according to pre-set programs or manually controlled during testing.

f) Automatic Calibration: The system automatically calibrates the indication accuracy.

g) Automatic Data Saving: Test data and curves are automatically saved upon completion.

h) Integrated Process: Test execution, measurement, display, and analysis are all completed by the microcomputer.

i) Batch Testing: Samples with identical parameters can be tested sequentially after one-time setup.

j) User-Friendly Software: Chinese Windows interface with menu prompts and mouse operation.

k) Dynamic Display: Data and curves are dynamically displayed during testing.

l) Curve Traversal: After testing, curves can be re-analyzed, and test data corresponding to any point on the curve can be retrieved using the mouse.

m) Curve Selection: Supports display and printing of various curves (stress-strain, force-displacement, force-time, displacement-time, etc.).

n) Customizable Reports: Test reports can be formatted and printed according to user requirements. Equipped with a network interface for data transmission, storage, printing, and network-based printing (compatible with local area networks or the Internet).

o) Limit Protection: Two-level limit protection (programmable and mechanical).

p) Auto-Stop: The moving crossbeam automatically stops when the sample fractures.

q) Overload Protection: Automatic shutdown if the load exceeds 3–5% of the maximum value for the current gear.

r) Result Calculation: Automatic and manual result calculation modes, with automatic report generation to simplify data analysis.

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详细内容

WDW-20A Waterproof Membrane Electronic Universal Testing Machine

Executive Standards

Application Fields

Key Features

Mainframe

Equipment Parameters

Equipment Features

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